Question

In the adjoining fig ray ZA bisects angle xyz. Point A
is midpoint of side XY. Prove that traingale XYZ
is an isosceles traingle.​

Answer 1

Answer:

Step-by-step explanation:

Since M and N are the mid-points of XY and YZ respectively,  

therefore by midpoint theorem,

MN is parallel to XZ and MN=  

2

1

​

XZ=  

2

1

​

XY (since XY=XZ)

or MN=MX=MY.